/*
   Copyright (c) 2023 李伟国
   learner-platform is licensed under Mulan PSL v2.
   You can use this software according to the terms and conditions of the Mulan PSL v2. 
   You may obtain a copy of Mulan PSL v2 at:
               http://license.coscl.org.cn/MulanPSL2 
   THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.  
   See the Mulan PSL v2 for more details. 
*/

package cn.platform.service;

import cn.platform.entity.Label;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.IService;

import java.util.List;

public interface ILabelService extends IService<Label> {
    /**
     * 得到可用的标签列表
     * @return 标签列表
     */
    List<Label> findLabelMenuList();

    /**
     * 保存标签
     * @param label 标签
     * @return 是否成功保存
     */
    Boolean saveLabel(Label label);

    /**
     * 获得所有标签列表
     * @return 标签列表
     */
    Page<Label> findAll();

    /**
     * 删除标签
     */
    Boolean deleteLabel(Label label);

    /**
     * 恢复删除
     */
    Boolean resetLabel(Label label);

}
